crane support吊: hang; suspend机: machine; engine支撑: prop up; sustain; support发动机支撑: engine mounting; engine strutting发动机支撑梁: engine beam下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:吊机支撑，即可在微信中查询翻译
